{
  "manageEntity": {
    "action": "Follow",
    "entityId": "302393173",
    "entityType": "User",
    "nonce": "1794378550767168454",
    "signature": "0x9935854d6f6ec2cf7c393b56b6869f6c5fb3eb19a9c510dc80ffa5bb9622e0872e3ed043babe57959d30323355d3251a80d50fab51e663289002c7790d13d8071b",
    "signer": "0x4cC5Db1B6e0573Ad2E02C1aE8df33b508140a91c",
    "userId": "549372857"
  }
}